\begin{tabular}{l*{12}{D{.}{.}{-1}}}
                &\multicolumn{6}{c}{Ageism Index}                                                                                 &\multicolumn{6}{c}{Ageism IAT Score}                                                                             \\\cmidrule(lr){2-7}\cmidrule(lr){8-13}
                &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         &\multicolumn{1}{c}{(7)}         &\multicolumn{1}{c}{(8)}         &\multicolumn{1}{c}{(9)}         &\multicolumn{1}{c}{(10)}         &\multicolumn{1}{c}{(11)}         &\multicolumn{1}{c}{(12)}         \\
\midrule
Politicians are too old&    0.240\sym{**} &                  &                  &                  &                  &    0.130         &    0.007         &                  &                  &                  &                  &    0.003         \\
                &  (0.099)         &                  &                  &                  &                  &  (0.098)         &  (0.061)         &                  &                  &                  &                  &  (0.066)         \\
\addlinespace
Old Leaders Don´t Care&                  &    0.073         &                  &                  &                  &    0.022         &                  &   -0.033         &                  &                  &                  &   -0.067         \\
                &                  &  (0.103)         &                  &                  &                  &  (0.106)         &                  &  (0.064)         &                  &                  &                  &  (0.079)         \\
\addlinespace
Age Gap Problem &                  &                  &    0.082         &                  &                  &   -0.027         &                  &                  &    0.042         &                  &                  &    0.093         \\
                &                  &                  &  (0.114)         &                  &                  &  (0.119)         &                  &                  &  (0.061)         &                  &                  &  (0.082)         \\
\addlinespace
Political Discriminated b/c Age&                  &                  &                  &    0.254\sym{**} &                  &    0.263\sym{**} &                  &                  &                  &   -0.044         &                  &   -0.059         \\
                &                  &                  &                  &  (0.102)         &                  &  (0.103)         &                  &                  &                  &  (0.065)         &                  &  (0.071)         \\
\addlinespace
Political Disagreement Old&                  &                  &                  &                  &    0.504\sym{***}&    0.470\sym{***}&                  &                  &                  &                  &    0.011         &   -0.000         \\
                &                  &                  &                  &                  &  (0.105)         &  (0.105)         &                  &                  &                  &                  &  (0.064)         &  (0.068)         \\
\midrule
Observations    &      427         &      427         &      427         &      427         &      424         &      424         &      168         &      168         &      168         &      168         &      168         &      168         \\
Adjusted \(R^{2}\)&    0.011         &   -0.001         &   -0.001         &    0.012         &    0.051         &    0.060         &   -0.006         &   -0.004         &   -0.004         &   -0.003         &   -0.006         &   -0.018         \\
\end{tabular}
